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Windows系统下（Linux和MAC系统下请自行了解清楚）NI的各种软件、模块、工具包、驱动程序，使用NI许可证管理器来激活的，绝大部分的都可以使用NI Lincense Activator来激活，以下链接可下载：
NI序列号Serial Number生成激活工具NI License Activator，LabVIEW/VBAI/VDM/VAS等软件模块工具包破解工具不限版本
http://pcmv.cn/thread-490-1-1.html

视觉论坛的各种资源，除了视觉相关的模块有使用外，大部分的都不会使用，所以仅提供资源不能提供技术支持。资源的下载地址一般会同时提供NI官方地址和百度网盘的下载地址。某些工具包NI的地址失效或没有NI的下载地址，那视觉论坛也没有办法，只能尝试使用百度网盘地址下载；如果百度网盘的下载地址失效过期，可联系论坛客服更新。现在NI的下载服务器对我国IP地址不是很友好，有些时候速度很慢或大的资源下载很容易出错，这样会造成安装过程各种类型报错而无法安装。建议在下载完成后，对下载资源做校验和验证（NI一般会提供MD5或SHA256等），与官方或视觉论坛提供的校验和对比，一致就可以安装，如果不一致，则需要重新下载。视觉论坛早期下载的资源，那时候NI没有这么多限制，基本上都是正常下载的资源；后期下载的资源，都与NI的正确校验和对比过，保证是正确的资源才上传到百度网盘，所以百度网盘的资源基本上是正确的。校验和工具下载地址：
文件Hash计算器FHash,文件校验和验证下载文件正确性验证，MD5值计算、SHA1值计算、SHA256值计算、CRC32值计算
http://pcmv.cn/thread-26524-1-1.html

NI-DCPower 1.0 Driver Download Win32/64ENG NI DC电源仪器驱动程序下载1.0

NI-DCPower
NI-DCPower为使用NI DC电源和源测量单元(SMU)的客户提供支持。
NI-DCPower是与所有NI可编程电源和SMU进行通信必需的NI仪器驱动程序。NI-DCPower是一种可兼容可互换虚拟仪器(IVI)的仪器驱动程序，提供一系列操作和属性，可以执行波形或信号发生器的功能，并包含交互式软件前面板和示例。

1.0
文件大小: 467670674 字节 (446.01 MB)
修改日期: 2007-07-11 04:36
MD5: 7ed9c4296908acbfff936914b852b916（官方正确）
SHA1: 1b09bf65227c091489ea16ed2c883dc503f2612d
SHA256: 9187cd9faf04df67009844538d39c4479b54bc674b771d77a6c80bf36285c529
CRC32: 58e455ad

NI-DCPower 1.0 Driver Download Win32/64ENG NI DC电源仪器驱动程序下载1.0

http://pcmv.cn/thread-25104-1-1.html?fromuid=9

(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)

NI-DCPower Readme

• Supported Hardware

• System Requirements

• Installed File Names and Locations
  

• Software

• Documentation
  

• Uninstalling/Modifying NI-DCPower

• Examples

• Known Issues
  

Supported Hardware

• NI PXI-4110
  

System RequirementsMinimum System

• Processor—Pentium 200 MHz or equivalent

• RAM—64 MB

• Microsoft Internet Explorer 5.5 or later

• A screen resolution of 800×600 with 256 colors

• Windows 2000/XP, with all available critical updates and service packs
  

Recommended System

• Processor—Pentium III/Celeron 600 MHz or equivalent

• RAM—256 MB

• A screen resolution of 1024×768
  

Application Development Environments (ADEs)

• LabVIEW 7.0 or later

• LabWindows™/CVI™ 7.0 or later

• Microsoft Visual C++ (MSVC) 6.0 or later

• Microsoft Visual Basic 6.0
  

Installed File Names and LocationsSoftware

Documentation

• NI-DCPower Readme

• NI DC Power Supplies Getting Started Guide

  Printed and PDF format. Includes hardware and software installation, MAX configuration, and signal connection information.

• NI DC Power Supplies Help

  HTML help format. Includes power supply fundamentals, hardware device overview, programming information, LabVIEW reference, and C/CVI/VB reference sections.

• NI PXI-4110 Specifications

  Printed and PDF format. Lists specifications for the NI PXI-4110 triple-output, programmable DC power supply.

• NI PXI-4110 Calibration Procedure

  PDF format. Includes calibration instructions for the NI PXI-4110.

• Maintain Forced-Air Cooling Note to Users

  Printed format. Includes important cooling information for NI DC power supplies.

• Readme First: Safety and Radio-Frequency Interference

  Printed format. Includes safety instructions and information about the radio-frequency interference characteristics of the hardware it accompanies.

  
  

Uninstalling/Modifying NI-DCPower

• Open the Control Panel from the Start»Control Panel Menu and select Add or Remove Programs.

• Select National Instruments Software from the list provided and click Change or Remove.

• Select NI-DCPower 1.0 from the list provided and choose Modify or Remove.
  

Examples

Known Issues

• Accessing the NI-DCPower API in LabVIEW 7.x
  

• (LabVIEW 7.x) From the Functions palette, select All Functions»Instrument I/O»Instrument Drivers»NI-DCPower.

• (LabVIEW 8.0 or later) From the Functions palette, select Measurement I/O»NI-DCPower.
  

• SignalExpress 1.1.1 and the IVI Power Supply step